FA 510/515 - Dew point sensor for adsorption dryers

Monitoring a Desiccant dryer is crucial to increase Energy efficiency, ensure product quality, prevent damage to machinery, identify maintenance needs and realise cost savings. This contributes to the smooth functioning of compressed air systems in various Industrial applications.

The sensor technology and evaluation electronics of our sensors have undergone continuous improvement. This implies an increased precision at varying ambient temperatures and a higher signal resolution of the sensor. Similar to their predecessors, the new Dew point sensors are characterised by long-lasting, stable and reliable measurement results. The sensor element is insensitive to condensation and is protected from direct contact with contaminated Particles by the stainless steel sintered cap.

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Details

Ideal for all types of Desiccant dryers with a Measuring range of -80...+20°Ctd.
Measuring independent of gases, also suitable for other non-corrosive gases
Compact design, ideal for dryer installations
Robust design, protection class IP 66
Condensation-resistant sensor element
Long-term stability and drift-resistant, therefore optimised calibration intervals
Fast adaptation time, especially from dry to wet conditions
BSP, NPT or UNF thread
4...20 mA analogue output (two- or three-wire technology) and Modbus RTU (RS 485) interface
Measured values available in various units, Pressure dew point [°Ctd], Temperature [°C], Rel. humidity [%rh], Abs. humidity [g/m³], Degree of humidity [g/kg], Humidity fraction V/V [ppmV/V], Water vapour partial pressure [hPa], Atmospheric dew point [°Ctd.atm]
Sensor diagnostics on site with Handheld device or CS Service Software